I combine advanced SQL, business intelligence, data modeling, automation, and operational expertise to investigate difficult problems, build reliable analytical solutions, and turn findings into action.
These case studies describe real professional work at a high level while protecting proprietary information. Public technical demonstrations use synthetic data created specifically for this portfolio.
An end-to-end analytical solution that created visibility into where package-processing failures occurred, why they happened, and where corrective action could have the greatest impact.
Read the case study →Turning complex application logs into standardized reason categories by extracting identifiers, recognizing recurring patterns, and validating findings against real business processes.
Read the case study →Supporting migration from legacy SQL Server reporting toward a data-lake environment through documentation, lineage, source-to-target validation, data dictionaries, and output testing.
Read the case study →Selected by Operations leadership to support another distribution center by training and advising its outbound parcel-sorting supervisor, introducing a practical sorting approach designed to improve packing density and reduce missort risk.
Read the case study →My strongest work happens where business processes, data quality, analytics, and technical implementation meet.
Advanced SQL, KPI development, exploratory analysis, root cause analysis, segmentation, financial impact analysis.
Power BI, Tableau, dashboards, executive reporting, data visualization, reusable reporting logic.
SQL Server, SSIS, SQL Server Agent, ETL, Databricks, Synapse, data warehousing, data lakes.
Data validation, quality checks, lineage, data dictionaries, process mapping, source-to-target validation.
Reporting automation, Microsoft Copilot, Databricks Genie Code, AI-assisted research and SQL optimization.
Product, Finance, IT, Customer Service, Operations, consultants, USPS, requirements and stakeholder communication.
Formal DHL recognition, leadership comments, and selected professional credentials earned throughout my career.
Selected feedback from formal DHL performance and leadership evaluations spanning 2015–2025.
“Because of Cody's hands on experience with our internal processing systems and databases that support these activities he is able to identify and highlight ‘pinch points.’ He can generate data that supports DHLeC's pushback on postage payment with the USPS that saved $9.1 million dollars in 2025.”
“You regularly offer your insight whenever we talk about different topics and this insight is always incorporated to make the best possible decision. You have greatly helped to shape the features that are being incorporated in the data warehouse. You go out of your way to help out others in understanding reporting solutions or new KPIs being developed and are always very thorough in creating the right documentation to make sure KPIs are easily understood.”
“Cody has shown the upmost dedication and willingness to craft the solutions the business needs to drive Quality, Postage Visibility, and our P & L. He is often thrown a challenge with little to no clear requirements. He steps up to the plate and engages the necessary subject matter experts to figure out how to craft information for management to make educated decisions. A clear example of this is the ~ $503K in Postage related savings his solutions helped the company to realize in 2018.”
“Cody has always been the go-to resource on our team when it comes to making our internal customers more successful in fulfilling many requests as it pertains to Quality, Ad-hoc Data Pulls, and Postage analysis. Cody has made a name for himself in the organization by bringing his operational knowledge of what goes on in the DCs and tying that with the data flow of information and that unique skill set has allowed him to becomes successful in creating many solutions for the department. Our teams success has been directly correlated in Cody's ability to satisfy business needs through his skills.”
“Cody brings a work ethic that motivates everyone on the team, self included. His eagerness to jump into projects and help all business partners has greater contributed to the growth in scope the department has experienced over the past year. DHL is very fortunate to have someone like Cody on the team.”
“The success of our organization is a direct result of your efforts and dedication. Your commitment to quality in both personal and professional integrity is the differentiating factor that sets us apart from our competition.”
Certificate of Achievement for meeting the required standards for completion of the Dale Carnegie Course.
Deutsche Post DHL Group recognition for successfully contributing to First Choice, DHL's structured continuous-improvement program.
DHL eCommerce internal certification covering the company's operating principles, quality standards, customer promise, and the role employees play in delivering Excellence. Simply delivered.
These labs document hands-on learning separately from professional experience so the distinction is always clear.
A synthetic business dataset modeled through a modern warehouse and transformation workflow, with testing and documentation.
View roadmap →A Python-based application that lets users explore synthetic operational data, investigate exceptions, and view analytical results.
A public dashboard built entirely from synthetic data to demonstrate KPI design, drill-down analysis, business storytelling, and dashboard usability.
I am open to senior analytics opportunities and flexible contract work involving SQL, BI, reporting automation, data quality, operational analytics, and business problem solving.